/* ========================================
   WEBPHONE PROFESIONAL v2.0 - ESTILOS CSS
   ======================================== */

/* Variables CSS */
:root {
    --primary-color: #2196F3;
    --accent-color: #FF9800;
    --warn-color: #F44336;
    --success-color: #4CAF50;
    --info-color: #00BCD4;
    --background-dark: #2c3e50;
    --background-light: #ecf0f1;
    --text-dark: #2c3e50;
    --text-light: #ffffff;
    --border-color: #bdc3c7;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --transition-duration: 0.3s;
    --box-shadow: 0 2px 8px var(--shadow-color);
}

/* Estilos principales del webphone */
.webphone-container {
    width: 100%;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--background-light) 0%, #ffffff 100%);
    font-family: 'Roboto', sans-serif;
    color: var(--text-dark);
    overflow-x: hidden;
    animation: fadeInUp 0.5s ease-out;
}

/* Header y estado de conexión */
.webphone-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1976D2 100%);
    color: var(--text-light);
    padding: 20px;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 20px;
}

.webphone-header .connection-status .extension-info {
    margin-left: 15px;
}

.webphone-header .connection-status .extension-info .user-name {
    font-size: 18px;
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
}

.webphone-header .connection-status .extension-info .extension-number {
    font-size: 14px;
    opacity: 0.9;
    display: block;
}

.webphone-header .sip-account-selector .md-select-form {
    margin: 0;
    min-width: 200px;
}

.webphone-header .sip-account-selector .md-select-form .md-select-value {
    color: var(--text-light);
    border-color: rgba(255, 255, 255, 0.3);
}

.webphone-header .settings-button button {
    color: var(--text-light);
}

.webphone-header .settings-button button:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Panel de configuración */
.settings-panel {
    background: var(--text-light);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin: 0 20px 20px;
    border: 1px solid var(--border-color);
}

.settings-panel .settings-title {
    margin: 0 0 20px 0;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 18px;
    text-align: center;
}

.settings-panel .setting-row {
    padding: 15px 0;
    border-bottom: 1px solid #e0e0e0;
}

.settings-panel .setting-row:last-child {
    border-bottom: none;
}

.settings-panel .setting-row .setting-label {
    font-weight: 500;
    color: var(--text-dark);
}

.settings-panel .setting-row .setting-select {
    min-width: 150px;
}

.settings-panel .setting-row md-switch {
    margin: 0;
}

/* Interfaz principal del teléfono */
.phone-interface {
    padding: 30px 20px;
    background: var(--text-light);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin: 0 20px 20px;
    text-align: center;
}

.phone-interface .number-input-container {
    margin-bottom: 30px;
}

.phone-interface .number-input-container .number-input {
    width: 100%;
    max-width: 300px;
    padding: 15px 20px;
    font-size: 24px;
    text-align: center;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--text-light);
    color: var(--text-dark);
    transition: all var(--transition-duration) ease;
}

.phone-interface .number-input-container .number-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.phone-interface .number-input-container .number-input:disabled {
    background: #f5f5f5;
    color: #9e9e9e;
    cursor: not-allowed;
}

.phone-interface .number-input-container .number-input::placeholder {
    color: #bdbdbd;
}

.phone-interface .dialpad-container {
    margin-bottom: 30px;
}

.phone-interface .dialpad-container .dialpad-row {
    margin-bottom: 15px;
}

.phone-interface .dialpad-container .dialpad-row:last-child {
    margin-bottom: 0;
}

.phone-interface .dialpad-container .dialpad-row .dialpad-button {
    margin: 0 10px;
    width: 60px;
    height: 60px;
    font-size: 20px;
    font-weight: 600;
    color: var(--text-light);
    background: var(--primary-color);
    border: none;
    border-radius: 50%;
    transition: all var(--transition-duration) ease;
    box-shadow: var(--box-shadow);
}

.phone-interface .dialpad-container .dialpad-row .dialpad-button:hover {
    background: #1976D2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.3);
}

.phone-interface .dialpad-container .dialpad-row .dialpad-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(33, 150, 243, 0.3);
}

.phone-interface .call-button-container .call-button {
    width: 80px;
    height: 80px;
    font-size: 32px;
    background: var(--success-color);
    color: var(--text-light);
    border: none;
    border-radius: 50%;
    transition: all var(--transition-duration) ease;
    box-shadow: var(--box-shadow);
}

.phone-interface .call-button-container .call-button:hover:not(:disabled) {
    background: #388E3C;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(76, 175, 80, 0.4);
}

.phone-interface .call-button-container .call-button:active:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.4);
}

.phone-interface .call-button-container .call-button:disabled {
    background: #f5f5f5;
    color: #9e9e9e;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Interfaz de llamada activa */
.active-call-interface {
    padding: 30px 20px;
    background: var(--text-light);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin: 0 20px 20px;
    text-align: center;
}

.active-call-interface .call-info {
    margin-bottom: 30px;
}

.active-call-interface .call-info .call-status {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.active-call-interface .call-info .call-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.active-call-interface .call-info .call-timer {
    font-size: 24px;
    font-weight: 600;
    color: var(--accent-color);
    font-family: 'Courier New', monospace;
}

.active-call-interface .call-controls {
    margin-bottom: 30px;
}

.active-call-interface .call-controls .call-control-button {
    margin: 0 10px;
    width: 70px;
    height: 70px;
    font-size: 24px;
    color: var(--text-light);
    border: none;
    border-radius: 50%;
    transition: all var(--transition-duration) ease;
    box-shadow: var(--box-shadow);
}

.active-call-interface .call-controls .call-control-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.active-call-interface .call-controls .call-control-button:active {
    transform: translateY(0);
}

.active-call-interface .call-controls .call-control-button.md-primary {
    background: var(--success-color);
}

.active-call-interface .call-controls .call-control-button.md-primary:hover {
    background: #388E3C;
}

.active-call-interface .call-controls .call-control-button.md-warn {
    background: var(--warn-color);
}

.active-call-interface .call-controls .call-control-button.md-warn:hover {
    background: #D32F2F;
}

.active-call-interface .call-controls .call-control-button.md-accent {
    background: var(--accent-color);
}

.active-call-interface .call-controls .call-control-button.md-accent:hover {
    background: #F57C00;
}

/* Teclado en llamada */
.active-call-interface .in-call-dialpad {
    margin-bottom: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.active-call-interface .in-call-dialpad .dialpad-row {
    margin-bottom: 10px;
}

.active-call-interface .in-call-dialpad .dialpad-row:last-child {
    margin-bottom: 0;
}

.active-call-interface .in-call-dialpad .dialpad-row .dialpad-button {
    margin: 0 5px;
    width: 50px;
    height: 50px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-light);
    background: var(--primary-color);
    border: none;
    border-radius: 50%;
    transition: all var(--transition-duration) ease;
}

.active-call-interface .in-call-dialpad .dialpad-row .dialpad-button:hover {
    background: #1976D2;
    transform: translateY(-1px);
}

.active-call-interface .in-call-dialpad .dialpad-row .dialpad-button:active {
    transform: translateY(0);
}

/* Botón para mostrar/ocultar teclado */
.active-call-interface .toggle-dialpad-button {
    background: var(--info-color);
    color: var(--text-light);
    border: none;
    border-radius: 50%;
    transition: all var(--transition-duration) ease;
    box-shadow: var(--box-shadow);
}

.active-call-interface .toggle-dialpad-button:hover {
    background: #0097A7;
    transform: translateY(-1px);
}

.active-call-interface .toggle-dialpad-button:active {
    transform: translateY(0);
}

/* Lista de llamadas */
.calls-list {
    background: var(--text-light);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin: 0 20px 20px;
    padding: 20px;
}

.calls-list .calls-title {
    margin: 0 0 20px 0;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 18px;
    text-align: center;
    border-bottom: 2px solid #BBDEFB;
    padding-bottom: 10px;
}

.calls-list .call-item {
    padding: 15px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: #f8f9fa;
    transition: all var(--transition-duration) ease;
}

.calls-list .call-item:last-child {
    margin-bottom: 0;
}

.calls-list .call-item:hover {
    background: #e3f2fd;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.calls-list .call-item.active {
    border-color: var(--primary-color);
    background: #E3F2FD;
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.2);
}

.calls-list .call-item .call-details .call-direction {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--accent-color);
    margin-bottom: 5px;
    letter-spacing: 0.5px;
}

.calls-list .call-item .call-details .call-number {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.calls-list .call-item .call-details .call-status {
    font-size: 14px;
    color: #757575;
}

.calls-list .call-item .call-actions .call-control-button {
    margin: 0 5px;
    width: 45px;
    height: 45px;
    font-size: 18px;
    color: var(--text-light);
    border: none;
    border-radius: 50%;
    transition: all var(--transition-duration) ease;
}

.calls-list .call-item .call-actions .call-control-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.calls-list .call-item .call-actions .call-control-button:active {
    transform: translateY(0);
}

.calls-list .call-item .call-actions .call-control-button.md-primary {
    background: var(--success-color);
}

.calls-list .call-item .call-actions .call-control-button.md-warn {
    background: var(--warn-color);
}

.calls-list .call-item .call-actions .call-control-button.md-accent {
    background: var(--accent-color);
}

/* Diálogo de transferencia */
.transfer-dialog {
    background: var(--text-light);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    margin: 20px;
}

.transfer-dialog h4 {
    margin: 0 0 20px 0;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 20px;
    text-align: center;
}

.transfer-dialog .transfer-input-container {
    margin-bottom: 20px;
}

.transfer-dialog .transfer-input-container .transfer-input {
    width: 100%;
    max-width: 250px;
    padding: 12px 15px;
    font-size: 18px;
    text-align: center;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--text-light);
    color: var(--text-dark);
    transition: all var(--transition-duration) ease;
}

.transfer-dialog .transfer-input-container .transfer-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.transfer-dialog .transfer-input-container .transfer-input::placeholder {
    color: #bdbdbd;
}

.transfer-dialog .transfer-actions {
    gap: 15px;
}

.transfer-dialog .transfer-actions button {
    min-width: 120px;
    padding: 10px 20px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: all var(--transition-duration) ease;
}

.transfer-dialog .transfer-actions button.md-primary {
    background: var(--primary-color);
    color: var(--text-light);
}

.transfer-dialog .transfer-actions button.md-primary:hover:not(:disabled) {
    background: #1976D2;
    transform: translateY(-1px);
}

.transfer-dialog .transfer-actions button.md-primary:disabled {
    background: #f5f5f5;
    color: #9e9e9e;
    cursor: not-allowed;
}

.transfer-dialog .transfer-actions button.md-raised {
    background: var(--text-light);
    color: var(--text-dark);
    border: 1px solid var(--border-color);
}

.transfer-dialog .transfer-actions button.md-raised:hover {
    background: #f8f9fa;
    border-color: var(--primary-color);
}

/* Animaciones */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive design */
@media (max-width: 768px) {
    .webphone-container .webphone-header {
        padding: 15px;
        margin-bottom: 15px;
    }

    .webphone-container .webphone-header .connection-status .extension-info .user-name {
        font-size: 16px;
    }

    .webphone-container .webphone-header .connection-status .extension-info .extension-number {
        font-size: 12px;
    }

    .webphone-container .phone-interface {
        padding: 20px 15px;
        margin: 0 15px 15px;
    }

    .webphone-container .phone-interface .number-input-container .number-input {
        font-size: 20px;
        padding: 12px 15px;
    }

    .webphone-container .phone-interface .dialpad-container .dialpad-row .dialpad-button {
        width: 50px;
        height: 50px;
        font-size: 16px;
        margin: 0 5px;
    }

    .webphone-container .active-call-interface {
        padding: 20px 15px;
        margin: 0 15px 15px;
    }

    .webphone-container .active-call-interface .call-info .call-number {
        font-size: 24px;
    }

    .webphone-container .active-call-interface .call-info .call-timer {
        font-size: 20px;
    }

    .webphone-container .active-call-interface .call-controls .call-control-button {
        width: 60px;
        height: 60px;
        font-size: 20px;
        margin: 0 5px;
    }

    .webphone-container .calls-list {
        margin: 0 15px 15px;
        padding: 15px;
    }

    .webphone-container .transfer-dialog {
        margin: 15px;
    }

    .webphone-container .transfer-dialog .transfer-input-container .transfer-input {
        max-width: 200px;
        font-size: 16px;
        padding: 10px 12px;
    }

    .webphone-container .transfer-dialog .transfer-actions button {
        min-width: 100px;
        padding: 8px 15px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .webphone-container .webphone-header .sip-account-selector .md-select-form {
        min-width: 150px;
    }

    .webphone-container .phone-interface .dialpad-container .dialpad-row .dialpad-button {
        width: 45px;
        height: 45px;
        font-size: 14px;
        margin: 0 3px;
    }

    .webphone-container .active-call-interface .call-controls .call-control-button {
        width: 55px;
        height: 55px;
        font-size: 18px;
        margin: 0 3px;
    }
}

/* Estados especiales */
.webphone-container.loading .phone-interface,
.webphone-container.loading .active-call-interface {
    opacity: 0.6;
    pointer-events: none;
}

.webphone-container.error .webphone-header {
    background: linear-gradient(135deg, var(--warn-color) 0%, #D32F2F 100%);
}

.webphone-container.in-call .phone-interface {
    display: none;
}

.webphone-container.in-call .active-call-interface {
    animation: slideInRight 0.3s ease-out;
}

/* Utilidades */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mt-10 { margin-top: 10px; }
.mb-10 { margin-bottom: 10px; }
.ml-10 { margin-left: 10px; }
.mr-10 { margin-right: 10px; }
.hidden { display: none !important; }
.visible { display: block !important; }
.fade-in { animation: fadeInUp 0.5s ease-out; }
.pulse { animation: pulse 2s infinite; }

/* Estilos para Angular Material */
.md-toast.success {
    background-color: var(--success-color);
}

.md-toast.error {
    background-color: var(--warn-color);
}

.md-toast.warning {
    background-color: var(--accent-color);
}

.md-toast.info {
    background-color: var(--info-color);
}

/* Estilos para el diálogo de confirmación */
.confirm-close-dialog .dialog-header {
    text-align: center;
    margin-bottom: 20px;
}

.confirm-close-dialog .warning-icon {
    font-size: 48px;
    color: var(--accent-color);
}

.confirm-close-dialog .dialog-title {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.confirm-close-dialog .dialog-message {
    color: var(--text-dark);
    margin-bottom: 15px;
    line-height: 1.5;
}

.confirm-close-dialog .dialog-warning {
    color: var(--warn-color);
    font-weight: 600;
    margin-bottom: 20px;
}

.confirm-close-dialog .cancel-button {
    background: #f5f5f5;
    color: var(--text-dark);
}

.confirm-close-dialog .confirm-button {
    background: var(--warn-color);
    color: var(--text-light);
}